* Install build artifacts to a fixed dir rather than attempting
to infer a location based on the Python binary location. That
was intended to work seamlessly in venvs, we'll burn that bridge
when we come to it, for now just put it all in
$DEST/usr/{bin|include|lib}. This also removed the need for
root access for these files to allow the build steps to be performed
on laptops that may not otherwise run DevStack.
* Handle some side-effects of a non-default install location for
the build artifacts.
* Add missing CentOS prereqs for base image builds:
fm-common:
- libuuid-devel
- postgresql-devel
* Add the declarations to settings for the devstack playbook to
handle plugin precedence order properly.
Change-Id: I8ec59f83dff522fcec0be4e0a650e402a2747a98
Signed-off-by: Dean Troyer <dtroyer@gmail.com>